none in those 2 options do i see anything about a multiplier, unless i dont know what to look for.

i read online that some mobos dont let you change your NB multiplier? could mine be one of them? i thought this would be a good mobo though, since i paid about 100 - 120ish for it

anyone know where to go from here?

Your CPU/NB frequency should set to either auto or at least 2000. This will ensure it's using the highest multiplier. Then you need to increase your CPU/HT reference clock up from 200. With your reference clock at 200 and your CPU/NB set to 2000 or auto, the CPU/NB should have a multiplier of 10x so the NB speed would be 2000. If you up the reference clock to 225 the NB speed will be 2250. What you want to do is get the NB up to around 2500, which would mean a reference clock of 250. You will have to adjust your CPU ratio to keep the overall processor speed from getting to high, so it would be best to just leave it at stock or lower until you get a stable reference clock. Then start upping the CPU ratio multiplier to get the final speed of your processor. If you keep your CPU ratio at default for the 955 that would be 16x. So 16 times 250 (reference clock) would give you a final total processor speed of 4000 MHz. You may or may not be stable so you should probably lower the multiplier while you're increasing the reference clock.

As for what I colored in red, when you change the reference clock the speeds of your DRAM and HT Link will also increase. So you have to lower the multiplier to keep them in check.

And through all of this you may have to change your CPU or CPU/NB voltages.

Now I do believe Crossfire puts an even bigger overhead on the processor than a single video card would, so more performance you can squeeze out of it the better.

^ The 955 is a black edition, the NB multiplier can be changed upwards... if that option is absolutely not available (a BIOS update may unlock it if it is not) then the ref clock would be the best option.
If this is an AM2 board the option may be locked out because of...

i'm using Phenom II x4 925 on 3.4GHz with GTX 460 1gb i'm playing BF3 on maximum with 52-71 fps range.. depend on area the lowest fps was 52... i'm using the new nvidia drivers..
================================================== ==
Your 955 can't bottleneck you in 1920x1080 / 1920x1200 even with quadfire.
but you are using low res 1280x768 ... it will bottleneck HUGEEEEEEEEEEEEEEEE
you need atleast 4GHz OC and 2.6-2.8 to NB to kill that bottleneck.